390004800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2677

約数の個数: 168

約数和(自身を含む): 1321320192

約数和(自身を除く): 931315392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2621, 2976, 3100, 3720, 4650, 4800, 4960, 5242, 5952, 6200, 7440, 7863, 9300, 9920, 10484, 12400, 13105, 14880, 15726, 18600, 20968, 24800, 26210, 29760, 31452, 37200, 39315, 41936, 49600, 52420, 62904, 65525, 74400, 78630, 81251, 83872, 104840, 125808, 131050, 148800, 157260, 162502, 167744, 196575, 209680, 243753, 251616, 262100, 314520, 325004, 393150, 406255, 419360, 487506, 503232, 524200, 629040, 650008, 786300, 812510, 838720, 975012, 1048400, 1218765, 1258080, 1300016, 1572600, 1625020, 1950024, 2031275, 2096800, 2437530, 2516160, 2600032, 3145200, 3250040, 3900048, 4062550, 4193600, 4875060, 5200064, 6093825, 6290400, 6500080, 7800096, 8125100, 9750120, 12187650, 12580800, 13000160, 15600192, 16250200, 19500240, 24375300, 26000320, 32500400, 39000480, 48750600, 65000800, 78000960, 97501200, 130001600, 195002400, 390004800]

約数ペア:

[(1, 390004800), (2, 195002400), (3, 130001600), (4, 97501200), (5, 78000960), (6, 65000800), (8, 48750600), (10, 39000480), (12, 32500400), (15, 26000320), (16, 24375300), (20, 19500240), (24, 16250200), (25, 15600192), (30, 13000160), (31, 12580800), (32, 12187650), (40, 9750120), (48, 8125100), (50, 7800096), (60, 6500080), (62, 6290400), (64, 6093825), (75, 5200064), (80, 4875060), (93, 4193600), (96, 4062550), (100, 3900048), (120, 3250040), (124, 3145200), (150, 2600032), (155, 2516160), (160, 2437530), (186, 2096800), (192, 2031275), (200, 1950024), (240, 1625020), (248, 1572600), (300, 1300016), (310, 1258080), (320, 1218765), (372, 1048400), (400, 975012), (465, 838720), (480, 812510), (496, 786300), (600, 650008), (620, 629040), (744, 524200), (775, 503232), (800, 487506), (930, 419360), (960, 406255), (992, 393150), (1200, 325004), (1240, 314520), (1488, 262100), (1550, 251616), (1600, 243753), (1860, 209680), (1984, 196575), (2325, 167744), (2400, 162502), (2480, 157260), (2621, 148800), (2976, 131050), (3100, 125808), (3720, 104840), (4650, 83872), (4800, 81251), (4960, 78630), (5242, 74400), (5952, 65525), (6200, 62904), (7440, 52420), (7863, 49600), (9300, 41936), (9920, 39315), (10484, 37200), (12400, 31452), (13105, 29760), (14880, 26210), (15726, 24800), (18600, 20968)]